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MAH4000AWW Maytag Washer - Instructions

All installation instructions for MAH4000AWW parts

These instructions have been submitted by other PartSelect customers and can help guide you through the washer repair with useful information like difficulty of repair, length of repair, tools needed, and more.

Thanks to all the others who gave detailed information I was able to replace the front & rear bearings and front seal. I must say it was a time comsuming job but at least I am alot clearer on the quality of clothes washing machines. I do believe I could give a manufacturer / designer some design points after working on this Maytag Neptune. I was able to knock out the bearing shaft that held the stainless perforated tumbler inside the plastic tub/drum by using a #3 LB hammer I reinstalled the old screw in the shaft which held the plastic pully on because this would keep the end of the shaft from being damaged. After several blows it started moving I was afraid I might damage the plastic drum but fortunately no damage was done to it. After removing the stainless steel perforated tumbler here is where it really got interesting. The Hub that held the old seal was shot! pretty much deteorated from corosion it seems. Here is where I could significantly help a manufactured/designer out The bearing/seal hub should have been made out of stainless instead of Pot metal/ aluminum or whatever they made it from. After much cleaning with a small wire brush and vacuming all the debree out of the Tub I didn't have much hub left to install the new seal. Also the three armed Spinner was very coroaded it attaches to the back of the stainless tumbler I removed it from the stainless tumbler and wire brushed it the back side was full of crud, it looked like left over washing powder or soap and Corosion debree it was a job just cleaning it up. I pressed on and on though replacing both bearings front and rear. Thanks to another person who explained the easy way to remove the bearings and race I was able to do so without removing the Drum/Tub as others stated they had to do. The Dremmel and a few Cutter blades did the trick I cut a wide V notch in the bearings and the bearings fell out I then cut through the bearing race being careful not to cut too deeply although if you did slightly cut beyond the race it really wouldn't matter because the front seal will keep it from leaking anyway. Anyway when I cut through the race it made a ping sound and the race pulled away and fell right out of the HuB. The front & rear bearings a definately serviceable and it doesn't have to be a beat/bang ordeal. after cleaning up the hub I tapped the new bearings in place and discarded the metal spacer that went inside the middle of hub. I then brainstormed on how I could install the new Lip Seal upgrade and then it dawned on me that since the inner Hub that holds the seal was so far gone and only enough left to barely hold the new seal in I remembered the ole saying Don't Discard just use JB Stick or JB Quick I used JB Stick to fill in around the new seal because it is supposed to bond to metal and it did just that I pressed the putty in quickly before it hardened bringing it out even with the plastic drum where the origional hub should have been and made the repair to the deteriorated Hub so that the Seal would stay in place it Worked! This Maytag Neptune was given to me by my mother in-law she did not want to wait on the repair after I tried to previously repair the problem with it I just did not delv deeply enough into the problem with this washingmachine at first. I previously removed both Pumps thinking they were not pumping all the water out because the Towels especially were staying soaked. Both the pumps were nasty with alot of debree inside of them now I know that because of the deteriorated Seal Hub on the inside had done the dirty work. The Pumps can be easily taken apart only a few screws and the plastic impeller can be gently pried off also that is where I found alot of particles from the deteoriated Seal Hub I then reinstalled the pumps and they worked fine pumped out the water. Then that is when I noticed it wasn't cycling properly also Ha Ha I thought to myself what else could possibly be wrong with this washing machine? Thanks to Parts Select site I wa

bearing replacement

I haven't finished the job yet. I was very surprised and very happy with how fast PartSelect got my part to me. I ordered a lip seal kit (maytag neptune bearing replacement) in the morning, and the very next day it arrived at my door. I'm very impressed. I have everything cleaned up and ready for the new parts. I just have to finish.

Thanks for the speedy service. I'll be highly recommending PartSelect.

Frank

High Pitch Noise During Spin Cycle The Seal Failed Causing The Bearing To Fail Also

First I removed front and rear covers and the dispenser screws. If you are carefull you can fold the front cover back and lay it on top of the washer so that you do not have to unplug all the wires. Remove the clips on the front of the outer drum with a small flat blade screwdriver and set aside. Go to the back and roll the belt off the pulley. Remove bolt and snap ring and the pulley should pull toward you off of the shaft. This is plastic be carefull. The inner drum will now pull out thru the front of the machine. Now read the directions again and again about the seal because you have to replace exactly what you take out. This is my only complaint with the directions there needs to be a picture and not an illustration of the placement of the sael and the spacer in my case.

If you are using the newer style seal be sure the taper part of the seal is toward the front of the machine. Installing it backward will ruin the seal and burn up the motor and or controller. The seal installation tool will fit on the side oppsite the taper. It will require a helper to hold the drum support while torquing the nut on the pulley. Better instruction would help too.

the boot seal holding the drum to the front panel leaked

I replaced the boot seal. I unscrewed and took off the front door and front panel; I unscrewed and removed the detergent compartment; unbolted and lifted up the top panel. I removed the old worn out gasket and replaced the anterior (door side) portion first, then the posterior portion. the door side pushes right in by hand but I used a putty spatula to firmly seat it evenly in place. For ease of closing the spring loaded wire on the posterior portion of the gasket, one person held one end of the wire and gasket in place and a 2nd held the other side in place and pulled the spring with pliers to connect and seal the gasket. replacing the boot seal requires 1 person, but having a 2nd person around to help with the spring was helpful. this was an easy project that takes about an hour.

Bad Seal Allowed Water to Damage Bearings, makes loud noise in spin

I followed the extensive instructions others had posted on this site about the need to replace the "non-replaceable" bearings. The hard part is getting the old bearings out of the outer tub as they were very corroded. I left the outer tub in the machine and after attempting to beat them out unsuccessfully, I resorted to using a Dremel tool with a small grinding disc on the end to cut the bearings apart, first cutting through the center and removing the ball bearings, then cutting through the outer rim and edge being careful not to cut to deeply, once the bearings were weakened, they came out pretty easily. Installing the new bearings and putting the machine back together was pretty easy. The machine works like new, so for me it was well worth it, thanks to everyone who shared their experiences so I felt comfortable giving it a try!!

First of all, let me say that the Lip Seal Kit was delivered the next day after my order and that I was encourged to attempt the repair by the owners repair procedure response. The lip seal in my machine must have failed along time ago as I have been living with noisy bearings for at least the last twelve months. Disassembly of the machine was straight forward following the Part Select instructions. The lip seal was so disintegrated it hard to tell what originally looked like. Lots of rust and gunk in lip seal area. After removing the snap ring behind the rear bearing I was able to drive out the rear bearing using a brass 3/4" drift pin and a two# hammer. I than attemped to remove the front bearing using a 1 1/2" steel pipe that matched up to the inner race of the front bearing and my trusty hammer. Nothing I did could budge that bearing. Since the outer tube is suspended by springs and struts I decided that lot of hammer energy is absored by springs and my best solution was to remove the outer tub. I then used a couple pieces of U channel steel(this could be steel pipe or some 2X4's) that were longer than the depth of the tub and positioned them to contact metal bearing tub insert. These supports were mounted in small Workmate vise setting on the garage floor and using the 1 1/2" steel pipe I drove the inside bearing out. After some general clean up I picked up some bearings at the local distributor for $42.00. Re-assembly takes a little planning as you need to hold the steel insert betwwen the bearings and keep it lined up in the bore. I think the best way is to install the rear bearing first and install the snap ring. I then put the steel ring in place and held it with cardboard insert from a paper towel roll. The cardboard roll was cut about 2 1/2" long and cut lenght wise to insert though the rear bearing and held in place with tape. The front bearing was then tapped into place followed by the lip seal. Note that if you install the front bearing first and seat it all the way in, the rear bearing will contact the steel insert and not allow enough room to get the snap ring in place. When I was done I didn't have any parts leftover and thru six washing machine loads peace and quiet has returned to my house. Hope it last. Note: If you elect to remove the outer tub you might want to take some pictures so you can see how it all is supposed to look before you close the hood.

Followed the troubleshooting procedure that came with the washer.Found problem,(with a little help from my experiencein electronics). Order motor and control board kit.Followed the easy instructions that came with parts andhad it working in no time!!!!Good job PartSelect !!!!

Boot torn

I removed the 2 screws holding the door and then the balance of the screws holding the front section on. Removed the trim piece and then the screws holding the detergent tub and top of the washer. Once the boot was exposed I used two pair of pliers to hold either end of the retainer strap and pushed together to relieve the spring tension. Then disconnected the drain hose from the bottom of the boot and removed the boot. Re-assembly was just a reverse of the disassembly and much easier than I anticipated. Placing the boot around the fron of the tub was like putting a bycycle innertube on a rim. Once you get it completely on then you place the retainer strap around the boot and attach by hooking the spring to one end and pulling the spring toward the other. (better if two people do that part but can be done by one) The front of the boot slides into the slots fairly easy and then you simply re-connect the drain tube in the front of the boot and reassemble the cabinet.

I found your site where other people worked on their washers . I removed the front & rear panels. at the front I found that removing the rubber tub seal was easy, then I removed the 3 agitaters that cover the nuts that hold the tub to the support drive shaft ,I saved the plastic shims nuts & washers then removed the tub,I removed the drive wheel, I put the bolt & washers back in the shaft end & knocked it out with a 1lb hammer.I removed the motor and all the hoses also the front & rear WeightsI left the switches connected to the wires, for everything I removed including screws I taped them all to the parts that they camefrom .Then I knocked out the rear bearing with a 8" long 1/2'dia.piece of steel rod taking care to drive evenly around the circomference of the bearing. the front bearing was in 2 pieces with the bearings in a pile inside the hub because of the spacer between the bearings there was not a lot of bearing to hit but eventually it came out I saved the spacer & the rear bearing clip & cleaned them up for reuse.The face of the crap metal insert was badly corroded ,I cleaned it and all surfaces inside the hub with a wire brush in my drillmotor I found bearings at an industrial store and found NO problem matching the old bearings I ordered the lipseal kit from Part select It came with 2 seals & dubious instrutions I found the revised seal did not fit my support shaft but the other one did ,it comes in 2 parts that are stuck together with grease pry them apart with e small screw driver. I then tapped the new bearings in rear first then the spacer. then the front bearing I tapped it in enough to get it started then I inserted a cardboard toilet roll center folded enough to go in through the spacer & the rear bearing this lined up the parts so the shaft will go throughafter the bearings & new seal were in I used a marine silicon to put over the corroded face & made shure that it snugged up to the seal ,sealing it good I let it set for 24 hrs Then I putthe shaft back onto the tub put the agataters back on, then put the outer shell with the new bearings back in place connected the hoses, the weights, the switches, the wire clips,the motor,hooked up the springs ,inserted the tub, put the drive wheel back on the shaft then the belt , then put all the front panels back and IT ALL WORKED. total cost $36.00 for bearings $53.00 for the seal kit so about $90.00 total & two weeks at about a couple of hours a day .shure beats $650.00 + $300.00 at a repair facility . GOOD LUCK .IAN

The replacement for the drive belt and dispenser bezel were part of a bigger job of changing the outer tub bearings. Those familiar with Maytag Neptune washers will experience the jet-taking-off sound when the tub seals wear and water gets into the bearings. While I would have the machine open I thought I would change the drive belt. I also noticed the dispenser bezel had two of the four mounting corners broken.

Replacing the bearings was done. I purchased the bearings and rented a bearing puller made especially for this job

After the bearing and seal replacement, I put on the new belt. It was almost straight forward. Almost because the belt didn't just slip on. The new belt is much smaller than the old belt. Not having the grip strength of Mr. Atlas, I was not able to hold the belt on the pulley rim while turning the pulley around, as the instructions say. The other thing that makes this difficult is that the ribs on the outer tub are quite close to the spokes of the pulley. I was not able to firmly grasp around the belt and pulley with one hand and turn the pulley with the other. My knuckles seemed to get in the way (ouch!).

Being an electrical engineer, I happen to have cable ties handy. I used one to hold the belt on the pulley rim, and was able to turn the pulley with two hands (still watching out for my knuckles).

For the dispenser bezel, I took the old dispenser lid and hinge pins off the old bezel by cutting the bezel between the hinge points, then transferred them on the new one.

On the washer top cover, there was a lot rust around the dispenser opening. So before closing up the machine and installing the bezel, I removed the loose rust, then applied a rust converter. The rust converter was in an aerosol can, and since I was working on the washing machine inside the house and not wanting to make a mess, instead of spraying the cover, I sprayed onto a paper towel then dabbed the chemical onto the rusty spots. I finished with an appliance epoxy paint around the dispenser opening.

I'd like to say I was impressed with the service from PartSelect. I ordered on Saturday, they shipped on Monday, and the parts arrived on Tuesday morning, and this was with standard shipping. On Thursday I was ready to put on the belt, but there was also a problem where one of the motor isolators was missing from the belt kit. I called in the shortage and they shipped the next day and the new belt kit arrive on Saturday. I noticed the shipment was from Fresno so they must have a warehouse there.

So all in all, the drive belt and dispenser bezel were simple to install. Certainly they were the easiest parts of the job.

Removed the front door screws & front panel screws, removed screws in the "l" brackets holding the top down, tilted the top up & back, removed 3 hoses & 3 wire connectors from the old water valve. Removed 1 screw holding valve & replaced with new valve. Re-connected 3 wires & 3 hoses, replaced top & front door. While the machine was out from the wall, removed the back loovered cover, removed the old belt & removed 1 bolt holding motor. Removed th e motor, removed & replaced the 2 plastic insolators with the new ones supplyed with the belt on the motor spindels, re-installed the motor & bolt, then the new belt that is self adjusting. Replaced back cover & put machine back online, easy deal for anyone with very basic mechanical knowledge

Taking off the old door and removing the inner door line was relatively easy. I believe I had to remove a total of 8 screws to completely remove the hinges and gain access to the inner panel. Removing the vent tume and grommet was easy, however, I regret not taking a picture of the door latch assembly before removing the vent tube. The door latch is held in by a pair of springs and I had a heck of a time getting the springs back on the door frame assembly. I don't know if I attached it correctly, but the washer locks properly! Attaching the vent tube itself was not that difficult but the same cannot be said of the vent grommet. There was no way to get this grommet in the bottom opening without distorting it or tearing it apart. I finally had to slide it up on the vent tube assembly and basically force it down into the bottom opening. It was not the easiest task to do and I spent more time fiddling about with this stupid grommet than I did with the entire repair. The one thing I would caution anyone doing this repair in the future is to pay close attention to how the speed nuts are installed on the exterior door frame when you go to attach the inner liner. If you do not install them properly you will not be able to attach the inner liner to the exterior door panel.

Leak in the boot seal around the return drain

Using a screw driver I removed the 4 screws that hold the front panel and door on allowing me to remove the front panel and door. I removed the spring clamp from the drain hose and removed the drain hose. I removed the 4 screws holding the detergent access door on the top and removed the door alllowing me to tilt the top up and back. Now both sides of the seal were exposed. The front side of the seal is easily pulled loose and the back side is held on with a cable and spring tensioner. The spring and cable slipped of freeing the seal. I installed the back side of the seal paying attention to the alignment "ticks" in the seal and washer. I installed the cable assembly and spring using pliers to pull the spring into place. The front edge was pushed into place. I installed the drain hose and spring clamp, lowered the top into place, installed the detergernt access door with the 4 screws, and installed the front panel and door using the 4 screws. The only trick wwas getting the back edge spring tensioner in place. It took 3 tries over ~ 10 minutes. All other items were very easy. I watched the first load wash to be sure the seal did not come off.